explain how a person may taste the bitterness of PTC by using the following vocabulary words in your explanation: ​trait, gene, genotype, phenotype, a​ nd ​alleles.​ ​Use an eye-catching color to show when you are using it! ​In this explanation, you can treat PTC taste sensitivity as a single-gene trait.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

the glands which are associated with each description is given below:

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.